TK-IAH161 Honeywell Analog Input Module

TK-IAH161 Honeywell Analog Input ModuleProduct Description The TK IAH161 (Part Number: 51304754 175) is a high density High Level Analog Input (HLAI) module designed for Honeywell Experion PKS and Series A control architectures. It supports up to 16 analog input channels, allowing reliable acquisition of standard industrial voltage and current signals from field instruments measuring pressure, flow, temperature, and level. Built for continuous duty industrial environments, the TK IAH161

The internal tracking converters transform raw sine and cosine resolver wave inputs into digital position counts directly on the module

Because the terminal block remains securely fixed to the Input Output Termination Assembly (IOTA) while the electronics are removed

10 lbs) Dimensions Standard Woodward MicroNet module chassis dimensions Operating Temp -40 to +70 deg C Power Consumption 24 VDC supplied via system backplane Channel Count 64 Independent Discrete Channels Communication Interface Dual-Port Architecture Output Configuration Open-collector or Relay Driver Diagnostic Indicators Front-panel Red Fault LED and individual channel status indicators Isolation Galvanic isolation between field wiring and system bus Environmental Protection Integrated surge suppression and conformal coating Industrial Drives

Engineers must specify the correct length for this companion multi-conductor cable during cabinet layout planning to ensure proper signal transmission impedance

It arrives in factory-grade condition

This design enables two separate

up to 16 A Speed Bias Input 1–5 VDC Speed Sensing Range 1–30 VAC Network Isolation 1000 Vrms (0–60 Hz) Communication RS-485 Serial Interface Operating Temp –40 °C to +85 °C Weight 5897g (Shipping weight) Dimensions 461 mm (H) × 265 mm (W) × 59 mm (D)

simplifying configuration within the Control Builder software

Deterministic Data Exchange: The unit optimizes the signal path between the Bridge Controller (BRC) and the operator interface

If a physical break or severe signal attenuation compromises the active coaxial trunk line

gas turbines

the KJ3001X1-BJ1 is a standard discrete binary signaling module designed exclusively for ON/OFF switching tasks